Planning a trip abroad is exciting but making sure your health is properly prepared before you go is just as important as booking your flights and accommodation. Whether you are heading somewhere tropical, mountainous, or off the beaten track, getting the right advice and medications in advance can make all the difference to your experience.
At Mojo Pharmacy, our pharmacists are here to help you travel with confidence. Here is what you need to know.
1. Start Planning Early
Many travel health preparations need to be started weeks or even months before departure. Some vaccines require a course of doses over several weeks, and antimalarial medication may need to begin before you arrive in a high-risk area. As a general rule, aim to speak to a pharmacist or travel health specialist at least six to eight weeks before you travel.
That said, even last-minute preparation is better than none so do not be put off seeking advice if your trip is coming up quickly.
2. Vaccinations
Depending on your destination, you may require or be recommended certain travel vaccinations. These can include:
Hepatitis A and B
Typhoid
Yellow fever (required for entry to some countries)
Meningitis ACWY
Japanese encephalitis
Rabies
Cholera
Some of these, such as yellow fever, can only be administered at a registered yellow fever vaccination centre. Routine UK vaccinations (such as tetanus, diphtheria, and polio) should also be up to date before travelling.
It is important to check the specific entry requirements and health recommendations for your destination, as these can change. The NHS Fit for Travel website and the Foreign, Commonwealth & Development Office (FCDO) are useful, up-to-date resources.
3. Malaria Prevention
Malaria is a serious and potentially life-threatening disease transmitted through mosquito bites. It is present in many parts of Africa, Asia, Central America, and South America. Prevention involves a combination of:
Taking appropriate antimalarial tablets (started before travel)
Using insect repellent containing DEET
Wearing loose, long-sleeved clothing — particularly at dusk and dawn
Sleeping under insecticide-treated mosquito nets where necessary
There are several antimalarial medications available, and the most suitable option will depend on your destination, duration of travel, your medical history, and any other medications you take. A pharmacist can help you identify the right choice.
4. Travel Insurance and Medications
If you take regular prescription medication, ensure you have a sufficient supply for your entire trip — plus a few extra days in case of delays. Carry medications in their original packaging and bring a letter from your GP or pharmacist confirming what you are carrying, particularly if travelling through countries with strict customs regulations.
It is also worth checking whether your medication is legal in your destination country. Some commonly prescribed medicines in the UK are controlled substances elsewhere.
5. A Useful Travel Health Kit
In addition to any prescription items, a well-stocked travel health kit can be invaluable. Consider including:
Oral rehydration sachets (for travellers’ diarrhoea and dehydration)
Antidiarrhoeals (e.g. loperamide)
Antihistamines (for allergies or insect reactions)
Sunscreen (SPF 30 or higher)
Insect repellent (DEET 50% recommended for high-risk areas)
Antiseptic wipes and wound care supplies
Pain relief such as paracetamol or ibuprofen
Motion sickness medication if relevant
A digital thermometer
6. Safe Food and Water
In many destinations, tap water is not safe to drink and can cause gastrointestinal illness. Follow local guidance and, where necessary, drink only bottled or purified water. This extends to ice cubes, salads washed in tap water, and fruit that cannot be peeled.
‘Boil it, cook it, peel it, or forget it’ is a useful rule of thumb in higher-risk areas.
7. Sun, Heat, and Altitude
Depending on your destination, you may also need to consider:
Sun protection: Use a broad-spectrum sunscreen and reapply regularly, especially after swimming or sweating. Protective clothing and sunglasses are also important.
Heat-related illness: Stay hydrated, avoid prolonged exposure during the hottest parts of the day, and be aware of the signs of heat exhaustion and heat stroke.
Altitude sickness: If travelling above 2,500 metres, ascend gradually where possible. Acetazolamide (Diamox) can be prescribed to help prevent altitude sickness in some cases — speak to a pharmacist or doctor in advance
8. Mental Wellbeing While Travelling
Travel can be wonderful, but it can also be physically and emotionally demanding. Jet lag, disrupted routines, and unfamiliar environments can all take a toll. Allow yourself time to adjust, keep sleep a priority, stay connected with people at home if that helps, and be mindful of your alcohol consumption, which can worsen dehydration and jet lag.
Travel health is not one-size-fits-all. Your pharmacist can carry out a personalised travel health consultation to ensure you have everything you need for a safe and enjoyable trip.
Important Information
This article is for informational purposes only and does not constitute medical advice. Information in this article is general in nature and may not reflect the specific requirements of every destination or traveller. Always consult a qualified healthcare professional before starting any new medication, supplement, or health programme. Individual results may vary.
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